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Merck
CN

M7011

Mercury dibromofluorescein disodium salt

practical grade, crystalline

Synonym(s):

2′,7′-Dibromo-5′-(hydroxymercurio)fluorescein disodium salt, Merbromin, Mercurochrome

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About This Item

Empirical Formula (Hill Notation):
C20H8Br2HgNa2O6
CAS Number:
129-16-8
Molecular Weight:
750.65
NACRES:
NA.32
PubChem Substance ID:
24897134
UNSPSC Code:
12352200
EC Number:
204-933-6
MDL number:
MFCD00013081

Key Documents

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InChI key

SQFDQLBYJKFDDO-UHFFFAOYSA-K

InChI

1S/C20H9Br2O5.Hg.2Na.H2O/c21-13-5-11-17(7-15(13)23)27-18-8-16(24)14(22)6-12(18)19(11)9-3-1-2-4-10(9)20(25)26;;;;/h1-7,24H,(H,25,26);;;;1H2/q;3*+1;/p-3

SMILES string

[Na+].[Na+].O[Hg]c1c([O-])c(Br)cc2c1OC3=CC(=O)C(Br)=CC3=C2c4ccccc4C([O-])=O

grade

practical grade

form

crystalline

mp

≥300 °C

Legal Information

Disclaimer

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

signalword

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
028K0724
077K1667
086K1406
079H1136
056F0778

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G C Yang et al.
Acta cytologica, 42(3), 703-706 (1998-06-12)
To obtain an ideal cell block wherein the maximal number of cells are displayed within the smallest area on the block surface. Cyto-Rich Red (AutoCyte, Inc., Elon College, North Carolina, U.S.A.) is added to fresh cellular sediment in a centrifuge
P Koch et al.
Contact dermatitis, 34(6), 405-409 (1996-06-01)
We report a 5-year-old child with previous skin intolerance from Mercurochrome (merbromin), who developed a severe allergic contact dermatitis of both feet when wearing new polyvinyl chloride (PVC) boots. Within a few days, he developed a mercury exanthem involving both
Yuemei Dong et al.
PLoS pathogens, 14(3), e1006898-e1006898 (2018-03-09)
Plasmodium relies on numerous agonists during its journey through the mosquito vector, and these agonists represent potent targets for transmission-blocking by either inhibiting or interfering with them pre- or post-transcriptionally. The recently developed CRISPR/Cas9-based genome editing tools for Anopheles mosquitoes
Perrine Marcenac et al.
PLoS pathogens, 16(12), e1008908-e1008908 (2020-12-22)
Anopheles mosquitoes have transmitted Plasmodium parasites for millions of years, yet it remains unclear whether they suffer fitness costs to infection. Here we report that the fecundity of virgin and mated females of two important vectors-Anopheles gambiae and Anopheles stephensi-is
O Fernandez et al.
Fitoterapia, 73(7-8), 564-568 (2002-12-20)
Thirty-seven patients with open wounds from surgical intervention of pilonidal cyst (14; 37.8%) or pilonidal fistula (23; 62.2%) were enrolled on a voluntary basis in a comparative blinded clinical trial and randomly assigned to a topical treatment with a Rhizophora
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